Matthias Braun fe1391f07d AArch64: Use CMP;CCMP sequences for and/or/setcc trees.
Previously CCMP/FCCMP instructions were only used by the
AArch64ConditionalCompares pass for control flow. This patch uses them
for SELECT like instructions as well by matching patterns in ISelLowering.

PR20927, rdar://18326194

Differential Revision: http://reviews.llvm.org/D8232

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238793 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 22:31:17 +00:00
..
2015-02-13 10:48:30 +00:00
2014-08-20 10:40:20 +00:00